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   <div id="projectname">intel-ipsec-mb<span id="projectnumber">&#160;v1.4</span>
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   <div id="projectbrief">Documentation of the Intel(R) IPSec Multi-Buffer library</div>
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  <div class="headertitle"><div class="title">gcm_context_data Struct Reference</div></div>
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<p>holds GCM operation context  
 <a href="structgcm__context__data.html#details">More...</a></p>

<p><code>#include &lt;<a class="el" href="intel-ipsec-mb_8h_source.html">intel-ipsec-mb.h</a>&gt;</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-attribs" name="pub-attribs"></a>
Data Fields</h2></td></tr>
<tr class="memitem:a98c22f35eb0b4d368e2f454b347ed3b9"><td class="memItemLeft" align="right" valign="top">uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structgcm__context__data.html#a98c22f35eb0b4d368e2f454b347ed3b9">aad_hash</a> [<a class="el" href="intel-ipsec-mb_8h.html#a59def6ed420a4ef91ce4a6562cc2c4d5">IMB_GCM_BLOCK_LEN</a>]</td></tr>
<tr class="separator:a98c22f35eb0b4d368e2f454b347ed3b9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab1dadabcbd2002738ec7db7da332e04f"><td class="memItemLeft" align="right" valign="top">uint64_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structgcm__context__data.html#ab1dadabcbd2002738ec7db7da332e04f">aad_length</a></td></tr>
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<tr class="memitem:a0d9e72f85aba9363fcb4f2d757342aa2"><td class="memItemLeft" align="right" valign="top">uint64_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structgcm__context__data.html#a0d9e72f85aba9363fcb4f2d757342aa2">in_length</a></td></tr>
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<tr class="memitem:a2e52ea863c681afe1d3370a987e252f0"><td class="memItemLeft" align="right" valign="top">uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structgcm__context__data.html#a2e52ea863c681afe1d3370a987e252f0">partial_block_enc_key</a> [<a class="el" href="intel-ipsec-mb_8h.html#a59def6ed420a4ef91ce4a6562cc2c4d5">IMB_GCM_BLOCK_LEN</a>]</td></tr>
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<tr class="memitem:a84bac4eabc12b81d26898b6fe6728a63"><td class="memItemLeft" align="right" valign="top">uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structgcm__context__data.html#a84bac4eabc12b81d26898b6fe6728a63">orig_IV</a> [<a class="el" href="intel-ipsec-mb_8h.html#a59def6ed420a4ef91ce4a6562cc2c4d5">IMB_GCM_BLOCK_LEN</a>]</td></tr>
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<tr class="memitem:a2a454a5e44422aaec135dc7807aa55a4"><td class="memItemLeft" align="right" valign="top">uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structgcm__context__data.html#a2a454a5e44422aaec135dc7807aa55a4">current_counter</a> [<a class="el" href="intel-ipsec-mb_8h.html#a59def6ed420a4ef91ce4a6562cc2c4d5">IMB_GCM_BLOCK_LEN</a>]</td></tr>
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<tr class="memitem:a97411247efd14ab01e7e0da6587bfa0c"><td class="memItemLeft" align="right" valign="top">uint64_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structgcm__context__data.html#a97411247efd14ab01e7e0da6587bfa0c">partial_block_length</a></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>holds GCM operation context </p>
<p>init, update and finalize context data </p>
</div><h2 class="groupheader">Field Documentation</h2>
<a id="a98c22f35eb0b4d368e2f454b347ed3b9" name="a98c22f35eb0b4d368e2f454b347ed3b9"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a98c22f35eb0b4d368e2f454b347ed3b9">&#9670;&#160;</a></span>aad_hash</h2>

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<a id="ab1dadabcbd2002738ec7db7da332e04f" name="ab1dadabcbd2002738ec7db7da332e04f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ab1dadabcbd2002738ec7db7da332e04f">&#9670;&#160;</a></span>aad_length</h2>

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<a id="a2a454a5e44422aaec135dc7807aa55a4" name="a2a454a5e44422aaec135dc7807aa55a4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2a454a5e44422aaec135dc7807aa55a4">&#9670;&#160;</a></span>current_counter</h2>

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<a id="a0d9e72f85aba9363fcb4f2d757342aa2" name="a0d9e72f85aba9363fcb4f2d757342aa2"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a0d9e72f85aba9363fcb4f2d757342aa2">&#9670;&#160;</a></span>in_length</h2>

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<a id="a84bac4eabc12b81d26898b6fe6728a63" name="a84bac4eabc12b81d26898b6fe6728a63"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a84bac4eabc12b81d26898b6fe6728a63">&#9670;&#160;</a></span>orig_IV</h2>

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<a id="a2e52ea863c681afe1d3370a987e252f0" name="a2e52ea863c681afe1d3370a987e252f0"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2e52ea863c681afe1d3370a987e252f0">&#9670;&#160;</a></span>partial_block_enc_key</h2>

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<a id="a97411247efd14ab01e7e0da6587bfa0c" name="a97411247efd14ab01e7e0da6587bfa0c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a97411247efd14ab01e7e0da6587bfa0c">&#9670;&#160;</a></span>partial_block_length</h2>

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<hr/>The documentation for this struct was generated from the following file:<ul>
<li><a class="el" href="intel-ipsec-mb_8h_source.html">intel-ipsec-mb.h</a></li>
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